Fan kit Rittal SK 3241.724 Built-in fan Airflow 225 m³/h

The Rittal SK 3241.724 fan kit is a complete fan unit designed for tool-free mounting on surfaces. It includes a built-in DC fan with an airflow of 225 m³/h and a standard protection rating of IP54. The unit is made of durable grey plastic and is intended for use in enclosure and cabinet cooling applications where compact, reliable ventilation is required.

Advantages

This fan kit offers straightforward surface mounting without tools, a compact plastic housing for corrosion resistance, and an IP54 protection class that shields the unit from dust and splashing water. With an airflow of 225 m³/h and DC operation, it provides efficient ventilation while keeping installation and maintenance simple.

Suitable for

Key specifications

How to use

Mount the fan kit on a suitable surface of the enclosure using the provided tool-free fastening method; ensure the mounting location allows unobstructed airflow. Connect the DC power supply according to the wiring specifications of the enclosure and verify correct rotation and airflow direction before sealing the cabinet. Regularly inspect the fan for dust buildup and clean as necessary to maintain performance.

Recommendations

For optimal performance, position the fan to create a clear intake or exhaust path within the cabinet, keep inlet and outlet openings free from obstructions, and perform periodic cleaning. Observe the enclosure’s overall thermal requirements and combine with additional ventilation or cooling measures if the internal heat load exceeds the fan’s capacity of 225 m³/h.